The micro:bit is an awesome piece of tiny hardware, and I just wanted to make sure we gave you another programming environment with which to play.
Sometimes, when testing power supplies, it's handy to be able to load them consistently. This gizmo will help you do that.
See what's inside the SCiO Pocket Molecular Scanner in this teardown tutorial.
Now I'll use these 60 USB supplies to see if I can weld!
Utilizing an X-Band Motion Sensor to not only detect movement but trigger music too!
Inspired to try something new for International Week of Making, Mary mixed and poured concrete over electronics in her office.
A Cherry MX keyboard for Eagle shortcut keys
Fence-a-Mole: A real-world "fencing training" game made using XBee and the ADXL345
Learn about the Propagand-Eye, a custom badge created for a soldering workshop at the Colorado Burning Man regional event, Apogaea.
Here I've got 60 USB charger power supplies wired in parallel, just to see what happens.
How a hamster ball and Blynk app can detect not only motion, but perhaps something paranormal?
A lot of the questions we field are related to accomplishing something cheaper via DIY. Until recently, chances of succeeding were variable, but things are starting to change.
A tour of our humble R&D abode and some of the projects we've been cooking.
In this Enginursday, we'll explore some of the problems that can creep up when connecting I2C devices
-or- How I spent my winter vacation.
Amazon has released an example allowing you to create an Alexa endpoint on a Raspberry Pi 3 (or 2B). It's free and open source, so you can tear it apart, see how it works and modify it as you see fit!
This post explores how to use the power control features of the Battery Babysitter to make a product with the features we expect from portable embedded electronics.
As I've been on location the past couple months attached to a secret project, I decided this week's build was going to be a motion detector I could use in the field.
The market for connectors is enormous. Let's discuss how to find the connector that works for you.
Learn the basics of SPICE simulation with Linear Technologies' free LTspice program.